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Avoid a race condition during game shutdown.

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Hoping this is it.
This commit is contained in:
Unknown W. Brackets 2014-05-21 01:13:40 -07:00
parent 5c13d482e0
commit 0a92d377b0
2 changed files with 22 additions and 8 deletions
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29
UI/EmuScreen.cpp
View File

@ -485,7 +485,9 @@ void EmuScreen::update(InputState &input) {
PSP_CoreParameter().pixelWidth = pixel_xres * bounds.w / dp_xres;
PSP_CoreParameter().pixelHeight = pixel_yres * bounds.h / dp_yres;
UpdateUIState(UISTATE_INGAME);
if (!invalid_) {
UpdateUIState(UISTATE_INGAME);
}
if (errorMessage_.size()) {
// Special handling for ZIP files. It's not very robust to check an error message but meh,
@ -565,9 +567,25 @@ void EmuScreen::update(InputState &input) {
}
}
void EmuScreen::checkPowerDown() {
if (coreState == CORE_POWERDOWN && !PSP_IsIniting()) {
if (PSP_IsInited()) {
PSP_Shutdown();
}
ILOG("SELF-POWERDOWN!");
screenManager()->switchScreen(new MainScreen());
bootPending_ = false;
invalid_ = true;
}
}
void EmuScreen::render() {
if (invalid_)
if (invalid_) {
// It's possible this might be set outside PSP_RunLoopFor().
// In this case, we need to double check it here.
checkPowerDown();
return;
}
if (PSP_CoreParameter().freezeNext) {
PSP_CoreParameter().frozen = true;
@ -595,13 +613,8 @@ void EmuScreen::render() {
if (coreState == CORE_NEXTFRAME) {
// set back to running for the next frame
coreState = CORE_RUNNING;
} else if (coreState == CORE_POWERDOWN) {
PSP_Shutdown();
ILOG("SELF-POWERDOWN!");
screenManager()->switchScreen(new MainScreen());
bootPending_ = false;
invalid_ = true;
}
checkPowerDown();
if (invalid_)
return;

1
UI/EmuScreen.h
View File

@ -58,6 +58,7 @@ private:
void setVKeyAnalogY(int stick, int virtualKeyMin, int virtualKeyMax);
void autoLoad();
void checkPowerDown();
bool bootPending_;
std::string gamePath_;